package studentDao;

import java.util.List;

import po.Student;

public interface StudentDao {
	public List<Student> findAll();
	public void save(Student x);
	public void delete(String x);
	public void update(Student x);
	public List<Student> get(String x);
	public String getId(String x);
	public List<Student> getByRoomName(String x);
	public Student getReturnStudent(String x);
}
